CHARACTERISTIC | WHITE CRYSTAL POWDERS |
IDENTIFICATION & SOLUBILITY | PASS TEST |
LOSS ON DRYING | NOT MORE THAN 14.0% |
MERCURY | NOT MORE THAN 0.0001% |
PURITY | MORE THAN 97.5% |
FLUORIDE | NOT MORE THAN 0.003% |
LEAD | NOT MORE THAN 0.0001% |
HEAVY METALS | NOT MORE THAN 0.0005% |
CARBONATE | PASS TEST |
ARSENIC | NOT MORE THAN 0.0001% |
OXALATE | NOT MORE THAN 0.01% |
Calcium Citrate | |
Molecular Formula: | Ca 3 (C 6 H 5 O 7 ) 2 ¡¤4H 2 O |
Molecular Weight: | 570.50 |
Structural Formula: | |
Description: |
Our company manufactured series of calcium citrate conforming to USP-23 and FCC IV standard based on tricalcium citrate tetrahydrate. It concludes three appearances:
1. white powder: with good free fluidity. It is used as chelating agent, buffering agent, organization coagulant and calcium strengthening agent in food industry. 2. white granular: We can produce different specifications spherical granule according to customer's requirement. It is widely used in tabletting in pharmaceutical industry. 3. anti-caking type: It was originally developed by our company, used as anticaking agent in powdery drinks sweetened by fructose, to prevent powder drinks from agglomerating and color changing during the storage. |
Features: |
1. Powdery and granular products can be supplied according to the client's requirements. The compact density is higher than 0.7mg/cc, can satisfy clients's requirements of automatic tabletting;
2. Appearance: pure white and brilliant lustre; 3. The intrinsic quality indexes are strictly accordance with USP-24 standard, and the important indexes are strictly internally controlled: lead0.5ppm, aluminum3ppm, fluoride20ppm. |
Uses: |
Chelating agent, buffering agent, organization coagulant, calcium strengthening agent
1.GB19880-94: Grain and its products, drinks: 8-16 g/kg. 2.FAO/WHO(1984) Condensed milk, cream powder: 2g/kg Milk power, cheese: 5g/kg Jam, preserved fruit, tomato can: follow GMP 3.Wheat, flour cake(as Ca) |
Calcium citrate tetrahydrate Basic information |
Product Name: | Calcium citrate tetrahydrate |
Synonyms: | CALCIUM CITRATE TETRAHYDRATECALCIUM CITRATE TETRAHYDRATECALCIUM CITRATE TETRAHYDRATECALCIUM CITRATE TETRAHYDRATE;E333 Calcium Citrate;CALCIUMCITRATE,TETRAHYDRATE,POWDER,USP;Tricalciumdicitrat, Tetrahydrat;Calcium Citrates;Calcium Citrate (Tricalcium citrate);Calcium citrate, dibasic;Calcium (II) citrate, Tricalcium citrate |
CAS: | 5785-44-4 |
MF: | C12H18Ca3O18 |
MW: | 570.49 |
EINECS: | 629-915-9 |
Product Categories: | Nutritional fortification substances;Food & Flavor Additives;Food Additives |
Mol File: | 5785-44-4.mol |
Calcium citrate tetrahydrate Chemical Properties |
solubility | 0.1 M HCl: 0.01 M at 20 °C, clear, colorless |
form | Liquid |
color | Clear |
Water Solubility | Soluble in water and hydrochloric acid. |
λmax |
λ: 260 nm Amax: 0.04
λ: 280 nm Amax: 0.03 |
Merck | 13,1662 |
BRN | 3924520 |
InChIKey | LNIZKKFWMDARJV-UHFFFAOYSA-H |
CAS DataBase Reference | 5785-44-4(CAS DataBase Reference) |
EPA Substance Registry System | Calcium citrate tetrahydrate (5785-44-4) |
Safety Information |
Safety Statements | 22-24/25 |
WGK Germany | 1 |
TSCA | Yes |
HS Code | 29181500 |
MSDS Information |